Criminal justice client rehabs are available being a far better option than jail time or heavy fines for many who have already been convicted of any kind of drug or alcohol related crime. As an example, a person who has been in prison for dui of drugs or alcohol may be eligible for treatment services for problem rather than serving time in jail. The judge could even order the individual receive rehab, either alone or in addition to other consequences. Very first time offenders in particular are often given the ability to go with a criminal justice client rehab as an alternative to other sentencing, and it is highly recommended that they benefit from it if it is an alternative. The idea behind criminal justice client rehabs is that it is way more effective and efficient to invest time and energy into treatment than punishment. Much research has been done to observe how effective this strategy is on recidivism rates, i.e. if the individual returns or not to criminal justice system following rehabilitation. The signs and indicators seem quite positive, and criminal justice clients who take part in rehab have a much better possibility of remaining out of the system after rehabilitation.